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1: Inlet hopper
The Powder mixture is fed into the roller compactor via inlet hopper. The rotating lump breaker in the hopper is responsible for a contant powder flow.
2: Horizontal metering screw
Efficent powder feeding by horizontal metering screw. No rotation calculation nessesary from horizontal to the vertical metering screw. This is very important to avoid powder jam by step feeding.
3: Vertical metering screw
Press roller fedding with vertical metering screw, is feeding with gravity. Similar powder feeding conditions for left and right press roller. This design guarantees an optimal comnpaction process.
4: Precise press force control
The hydraulic press force is working with expansion reservoir. This technology is responsible for the quick and precise roller gap and force control.
Press force up to 20 kN/cm.
5: Granulation
Thea large diameter granulator rotor of 150mm is working for a high through outputh. The long screen wrap angle of over 150° around the rotor is designed for the efficient granulation process.